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1999. 11

SCT-250

SERVICE MANUAL

SUPPLEMENT - 2

File this Supplement with the Service Manual.

Subject :

r

CIRCUIT CHANGE

r

CORRECTION

(ECN-TR801624)

US Model

Canadian Model

r

 CHANGED ELECTRICAL PARTS LIST

BASE TEL

 (Service Manual See page 49, 50)

R50

1-216-057-00 METAL CHIP

2.2K

5%

1/10W

R206

1-216-065-00 METAL CHIP

4.7K

5%

1/10W

1-216-065-00

METAL CHIP

4.7K

5%

1/10W

1-216-069-00

METAL CHIP

6.8K

5%

1/10W

Before Change

After Change

Ref. No.

Part No.

Description

Part No.

Description

HAND MAIN

 (Service Manual See page 51, 52)

C617

1-163-023-00 CERAMIC CHIP

0.015uF

5%

50V

R609

1-216-198-00 METAL GLAZE

1K

5%

1/8W

R611

1-216-091-00 METAL CHIP

56K

5%

1/10W

R612

1-216-109-00 METAL CHIP

330K

5%

1/10W

R613

1-216-081-00 METAL CHIP

22K

5%

1/10W

R618

1-216-085-00 METAL CHIP

33K

5%

1/10W

1-163-019-00

CERAMIC CHIP

0.0068uF 10%

50V

1-216-218-00

METAL CHIP

6.8K

5%

1/10W

1-216-093-00

METAL CHIP

68K

5%

1/10W

1-216-105-00

METAL CHIP

220K

5%

1/10W

1-216-089-00

METAL CHIP

47K

5%

1/10W

1-216-081-00

METAL CHIP

22K

5%

1/10W

Before Change

After Change

Ref. No.

Part No.

Description

Part No.

Description

BASE RADIO

 (Service Manual See page 53)

C320

      –––––––––

C321

      –––––––––

C322

      –––––––––

1-162-282-31

CERAMIC CHIP

100PF

10%

50V

(US)

1-162-282-31

CERAMIC CHIP

100PF

10%

50V

(US)

1-162-282-31

CERAMIC CHIP

100PF

10%

50V

(US)

Before Change

After Change

Ref. No.

Part No.

Description

Part No.

Description

Содержание SCT-250

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Страница 44: ...609 1 216 198 00 METAL GLAZE 1K 5 1 8W R611 1 216 091 00 METAL CHIP 56K 5 1 10W R612 1 216 109 00 METAL CHIP 330K 5 1 10W R613 1 216 081 00 METAL CHIP 22K 5 1 10W R618 1 216 085 00 METAL CHIP 33K 5 1 10W 1 163 019 00 CERAMIC CHIP 0 0068uF 10 50V 1 216 218 00 METAL CHIP 6 8K 5 1 10W 1 216 093 00 METAL CHIP 68K 5 1 10W 1 216 105 00 METAL CHIP 220K 5 1 10W 1 216 089 00 METAL CHIP 47K 5 1 10W 1 216 08...

Страница 45: ...ates added portion BASE RADIO BOARD CONDUCTOR SIDE US MODEL C322 C320 R400 C321 US MODEL US MODEL r SCHEMATIC DIAGRAM BASE UNIT SECTION Supplement 1 See page 11 Location J O 2 5 BASE RADIO BOARD C321 100P C320 100P C322 100P US MODEL US MODEL US MODEL Note x parts mounted on the conductor side ...

Страница 46: ...HEMATIC DIAGRAM Supplement 1 See page 13 Location E F 14 17 BASE TEL BOARD 4 7k Supplement 1 See page 13 Location H J 17 19 BASE TEL BOARD 6 8k Supplement 1 See page 17 18 Location C G 13 18 HAND MAIN BOARD 22k 6 8k 68k 220k 47k 0 0068 ...

Страница 47: ...ompany 99K0220 1 Printed in Japan 1999 11 Published by General Engineering Dept Supplement 1 See page 7 8 Location H K 6 9 Indicates corrected portion BASE RADIO BOARD CONDUCTOR SIDE PRINTED WIRING BOARDS BASE UNIT SECTION r CORRECTION US MODEL C322 R400 R320 ...

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